| Team | Tm | Tier | Game |
|---|---|---|---|
| Toronto Blue Jays | TOR | 3.27 | 201307220_LAN_TOR |
| Pittsburgh Pirates | PIT | 3.09 | 201307210_PIT_CIN |
| Atlanta Braves | ATL | 2.66 | 201307200_ATL_CHA |
| Texas Rangers | TEX | 2.11 | 201307220_NYA_TEX |
| San Francisco Giants | SFN | 1.23 | 201307200_ARI_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | -7.87 | 201307210_SEA_HOU |
| Seattle Mariners | SEA | -3.17 | 201307220_CLE_SEA |
| Chicago Cubs | CHN | -2.58 | 201307200_CHN_COL |
| Chicago White Sox | CHA | -1.97 | 201307210_ATL_CHA |
| Colorado Rockies | COL | -0.99 | 201307210_CHN_COL |
Based on accumulated WAA for this season up to 2013-07-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +035+ | 3.12 | Mark Melancon | 46.3 | PIT |
| +048+ | 2.81 | Drew Smyly | 59 | DET |
| +060+ | 2.56 | Rex Brothers | 41.7 | COL |
| +063+ | 2.5 | Tanner Scheppers | 46 | TEX |
| +064+ | 2.49 | Justin Wilson | 53.3 | PIT |
| +071+ | 2.43 | Joe Nathan | 40.7 | TEX |
| +073+ | 2.37 | Alexander Torres | 28.3 | TBA |
| +072+ | 2.37 | Koji Uehara | 44.3 | BOS |
| +078+ | 2.21 | Aaron Loup | 50 | TOR |
| +079+ | 2.2 | Luis Avilan | 40 | ATL |
| +084+ | 2.17 | Craig Kimbrel | 37.3 | ATL |
| +086+ | 2.12 | Grant Balfour | 39.7 | OAK |
| +091+ | 2.08 | Joaquin Benoit | 39.3 | DET |
| +094+ | 2.03 | Tyler Clippard | 42.7 | WAS |
| +095+ | 2.02 | Glen Perkins | 38 | MIN |
| +096+ | 2 | Brett Cecil | 47.7 | TOR |
| +100+ | 1.96 | Greg Holland | 37 | KCA |
| +105+ | 1.9 | Kenley Jansen | 48.3 | LAN |
| +106+ | 1.9 | Juan Perez | 21 | TOR |
| +109+ | 1.85 | Neal Cotts | 27.3 | TEX |
| +111+ | 1.8 | David Robertson | 40.3 | NYA |
| +110+ | 1.8 | Edward Mujica | 42.7 | SLN |
| +116+ | 1.76 | Mariano Rivera | 35.3 | NYA |
| +119+ | 1.74 | Jeanmar Gomez | 54.3 | PIT |
| +118+ | 1.74 | Cody Allen | 41.3 | CLE |
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